Q36Multiple choice
Match the complex ions given in Column I with the colours given in Column II and assign the correct code : Column I (Complex ion) Column II (Colour) A. [Co(NH3)6]3+ 1. Violet B. [Ti(H2O)6]3+ 2. Green C. [Ni(H2O)6]2+ 3. Pale blue D. (Ni (H2O)4 (en)]2+ (aq) 4. Yellowish orange 5. Blue Code :
- (i)A (1) B (2) C (4) D (5)
- (ii)A (4) B (3) C (2) D (1)
- (iii)A (3) B (2) C (4) D (1)
- (iv)A (4) B (1) C (2) D (3)
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(ii) A (4) B (3) C (2) D (1)